I think it would be hard to do because they're capsules... unless the dog weighed approx 150 lbs.
I've been giving my dog Milk Thistle for a liver problem, and I have to underdose to make sure I don't give her too much. It's really hard.
My vet said you divide the dog's weight by 150 lbs to get the percentage that you need to give them.
Also, it's hard to know which herbs might be poisonous to dogs.
You'd have to research that or ask your vet.

Cook a big bunch of fresh parsley in a quart of water for 3 minutes. Throw away the parsley.
After cooling, you may freeze most of it in several 1 cup containers. This is a month's supply.
Put 1 tsp. parsley water on the pet's food. You don't have to watch it go down. Whatever amount is eaten is satisfactory.
All dosages are based on a 10 pound (5 kilo) cat or dog. Double them for a 20 pound pet, and so forth.
Pets are so full of parasites, you must be quite careful not to deparasitize too quickly.
The purpose of the parsley water is to keep the kidneys flowing well so dead parasite refuse is eliminated promptly. They get quite fond of their parsley water. Perhaps they can sense the benefit it brings them.
Do this for a week before starting the Black-Walnut Hull Tincture. Black-Walnut Hull Tincture:

1 drop on the food. Don't force them to eat it. Count carefully.
Treat cats only twice a week.
Treat dogs daily, for instance a 30 pound dog would get 3 drops per day (but work up to it, increasing one drop per day).
If your pet vomits or has diarrhea, you may expect to see worms. This is extremely infectious and hazardous. Never let a child clean up a pet mess. Begin by pouring salt and Iodine ("Povidone" iodine, topical antiseptic available in most drug stores) on the mess and letting it stand for 5 minutes before cleaning it up. Clean up outdoor messes the same way. Finally, clean your hands with diluted grain alcohol (dilute 1 part alcohol with 4 parts water) or vodka. Be careful to keep all alcohol out of sight of children; don't rely on discipline for this. Be careful not to buy isopropyl rubbing alcohol for this purpose. Start the wormwood a week later.
Wormwood capsules: (200-300 mg wormwood per capsule) open a capsule and put the smallest pinch possible on their dry food. Do this for a week before starting the cloves.

Cloves: put the smallest pinch possible on their dry food. Keep all of this up as a routine so that you need not fear your pets. Also, notice how peppy and happy they become. Go slowly so the pet can learn to eat all of it. To repeat:

Week 1: parsley water.

Week 2: parsley water and black walnut.

Week 3: parsley water, black walnut, and wormwood.

Week 4: parsley water, black walnut, wormwood, and cloves.

Week Parsley Water Black Walnut Hull Wormwood Cloves
1 1 or more tsp based on size 0 0 0
2 1 or more 1 drop 0 0
3 1 or more 1 or more based on size 1 pinch 0
4 1 or more 1 or more 1 pinch 1 pinch
5 and onward 1 or more 1 or more 1 pinch 1 pinch

Dogs don't eat hay and cats don't eat fruit. This is not simply due to their inability to digest them. Nor to training. Their body wisdom guides them. But we can trick them into eating corn and soybeans by adding the flavors they like and thereby defeat their wisdom the same way we defeat ours. A concoction is made for them that is called "complete nutrition" and we feed this meal after meal, day after day, a most unnatural situation. The liver is deluged with the same set of pollutants time after time and never gets a rest. Humans still obey their body wisdom about varying their meals. this gives the liver a chance to catch up with detoxifying one pollutant while the new one builds up. If the liver is absolutely unable to handle something, you are informed quite quickly with an allergic reaction to the food.

Cats and dogs with their monolithic diet get no opportunity to reject food (except by vomiting or starvation). It is not surprising they are getting cancer with increasing frequency, a situation where the liver can no longer detoxify isopropyl alcohol, a common pollutant in their food.

Should we go back to the old days and make their food for them? Yes, they deserve pure food, they deserve variety. Table scraps would be much less toxic for them than their commercial feed. But what if they like and prefer their monolithic "scientific", "complete", polluted diet? If our food was doused with Sugar for breakfast, lunch and supper, we wouldn't care much about what was under the Sugar either. And we'd continue wanting sugar, sugar, sugar, the way a pet might want its favorite food and nothing else. Such is the deception of flavorings.

All change should be brought about slowly and with kindness for animals and humans alike. Learn what makes a good pet diet. Cats and dogs are both meat eaters. Cook chicken in a pressure cooker to kill all parasites. Put portions in the freezer. Add table scraps, dressed with a little butter, cheese or lard. Don't wash the pet dishes with your own- dishwashers don't reach the boiling point. Serve fresh water daily. Standing water picks up bacteria. Don't let food get more than a day old in the dishes.. It picks up molds. Don't feed pets at the table, keep them outdoors during mealtime.

After your pets have stopped eating propyl alcohol polluted food and are not getting propyl alcohol in their shampoos, there is no way they can get cancer. Whatever cancer they have will clear up by this change in diet and by giving them the pet parasite program.

Now they are back to a natural state and do not host human flukes. What a relief it is not to worry about reinfection from your pets.

www.sbherbalremedies.com for product
you get with your order an outlined plan plus a wt chart fo rdogs and children appropriate number of drops to use.
very simple the tincture has not given me any adverse reactions.